ES331443A1 - Dispositivo calefactor para ser usado en un catodo indirectamente calentado. - Google Patents

Dispositivo calefactor para ser usado en un catodo indirectamente calentado.

Info

Publication number
ES331443A1
ES331443A1 ES0331443A ES331443A ES331443A1 ES 331443 A1 ES331443 A1 ES 331443A1 ES 0331443 A ES0331443 A ES 0331443A ES 331443 A ES331443 A ES 331443A ES 331443 A1 ES331443 A1 ES 331443A1
Authority
ES
Spain
Prior art keywords
translation
machine
heating device
legally binding
google translate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0331443A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES331443A1 publication Critical patent/ES331443A1/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02Main electrodes
    • H01J1/13Solid thermionic cathodes
    • H01J1/20Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/22Heaters

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Casting Devices For Molds (AREA)
ES0331443A 1965-09-23 1966-09-21 Dispositivo calefactor para ser usado en un catodo indirectamente calentado. Expired ES331443A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6512348A NL6512348A (fi) 1965-09-23 1965-09-23

Publications (1)

Publication Number Publication Date
ES331443A1 true ES331443A1 (es) 1967-08-01

Family

ID=19794213

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0331443A Expired ES331443A1 (es) 1965-09-23 1966-09-21 Dispositivo calefactor para ser usado en un catodo indirectamente calentado.

Country Status (12)

Country Link
US (1) US3490944A (fi)
AT (1) AT263156B (fi)
BE (1) BE687198A (fi)
CH (1) CH477085A (fi)
DE (1) DE1564448C3 (fi)
DK (1) DK118198B (fi)
ES (1) ES331443A1 (fi)
FI (1) FI43089B (fi)
FR (1) FR1501048A (fi)
GB (1) GB1121035A (fi)
NL (1) NL6512348A (fi)
NO (1) NO119366B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581144A (en) * 1969-03-27 1971-05-25 Gen Electric Metal-clad insulated electrical heater
US5293410A (en) * 1991-11-27 1994-03-08 Schlumberger Technology Corporation Neutron generator
US20090108192A1 (en) * 2007-10-25 2009-04-30 Schulumberger Technology Corporation Tritium-Tritium Neutron Generator Logging Tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268393A (fi) * 1960-08-19
US3328201A (en) * 1964-04-27 1967-06-27 Rca Corp Heater for electron tubes

Also Published As

Publication number Publication date
FR1501048A (fr) 1967-11-10
CH477085A (de) 1969-08-15
DE1564448A1 (de) 1970-03-05
AT263156B (de) 1968-07-10
DE1564448B2 (de) 1975-05-15
DE1564448C3 (de) 1976-01-02
FI43089B (fi) 1970-10-01
NO119366B (fi) 1970-05-11
US3490944A (en) 1970-01-20
BE687198A (fi) 1967-03-21
GB1121035A (en) 1968-07-24
NL6512348A (fi) 1967-03-28
DK118198B (da) 1970-07-20

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